package dao.inter;

import java.util.List;

import  entity.Material;

public interface IMaterialDao {
	public  Material save(Material obj);
	public  boolean update(Material obj);
	public boolean delete(String rowid);
	public Material queryById(String rowid);
	public List<Material> queryBySql(String sql);
	public List<Material> queryByHql(String hql,Object[] values);
}
